baber/WOPTO huggingface dataset:
Patent JP-H02278177-A (JP)
Title: Passive sonar signal simulation apparatus
Inventor: HASHIMOTO TAKESHI
IPC: G01S3/801
Filed: 1989-04-19
Abstract: PURPOSE:To generate a broad band signal wherein frequency spectrum distribution is allowed to simulatively correspond to the broad band signal of an actual warship by providing a spectrum distribution generating circuit, a white noise generating circuit and a characteristic variable filter. CONSTITUTION:A spectrum distribution generating circuit 1 generates the spectrum distribution signal of a frequency region expressing the arbitrary spectrum distribution relating to the acoustic signal 101 generated from a warship and a white noise generating circuit 2 generates a white noise 201. A characteristic- variable filter 3 receives the spectrum distribution signal generated by the circuit 1 to variably receive the frequency characteristic corresponding to the frequency characteristic of said signal and receives the white noise outputted from the circuit 2 to generate a passive sonar dummy signal 301 simulating the sound generated by the warship. By altering the frequency spectrum distribution of the passive sonar dummy signal 301 having to simulating the acoustic signal generated by the warship to the content corresponding to the working state of the warship, the simulation of the passive sonar signal conforming to an actual state becomes possible.
Patent JP-H04256752-A (JP)
Title: Temperature controller for low temperature sauna room
Inventor: HIROTA YUKIO
IPC: A61H33/06
Filed: 1991-02-06
Abstract: PURPOSE:To eliminate such a fear as the skin of a bathing person is injured due to a high temperature, and also, to entirely eliminate such a hindrance as disharmony is felt in breathing due to a too high temperature so that agreeable bathing can be executed for many hours by setting a temperature in a sauna room to a specific temperature or below. CONSTITUTION:A temperature sensor 4 is installed in a place which is a position being right under the center of a ceiling and is near the ceiling, and a sensor control circuit 6 of a temperature controller 5 for receiving a temperature signal from the temperature sensor 4 is provided. To its sensor control circuit 6, a heater 7, a switch 8 and a power source 9 are connected by a circuit, and when a temperature becomes 60 degrees centigrade, power transmission to the heater 7 is stopped, and when a temperature falls to 40 degrees centigrade, feed to the heater 7 is executed. Also, a room temperature is always maintained at 60 degrees centigrade or below. In such a way, even at a temperature of 60 degrees centigrade or below, a sufficient perspiration state which is not inferior to a conventional sauna bathing method can be maintained.
Patent JP-S63266984-A (JP)
Title: Run length coding circuit
Inventor: OUCHI NOBUAKI
IPC: H04N19/93
Filed: 1987-04-23
Abstract: PURPOSE:To obtain a stable output signal by switching and outputting a run length code outputted by a first coding means and a transformed code outputted by a second coding means for a prescribed synchronizing unit. CONSTITUTION:The first coding means 100 transforms input data which is not delayed to the run length code in an initial cycle in which the input data is changed from a predetermined value to other value. The second coding means 200 transforms the input data incoming in a cycle after the predetermined value is changed to other value with a delay by one cycle by a delay means 400. A switching means 300 switches the run length code outputted by the first coding means 100 and the transformed code outputted by the second coding means 200 with the prescribed cycle unit to output them.
Patent JP-S62257539-A (JP)
Title: Inter-task queue control system
Inventor: TSURUMI RIEKO
IPC: G06F9/48
Filed: 1986-04-30
Abstract: PURPOSE:To decentralizing the process task of a function, upon which loads are concentrated, so as to improve the responsiveness of a system, by providing a queue pool designated as a queue managing table and queue control means and realizing a specific constitution. CONSTITUTION:A queue managing table 31 is composed of a representative task entry 32 against a representative task 21 and member task entries 331-33n against member tasks 221-22n. In the representative task entry 32 the pointer 32F of the first queue pool, pointer 32R of the last queue pool, and multi task chain information 32C to be used for coupling to the next member task are stored. In addition, the entry 32 is provided with a queue control means which updates the pointer 32F of the first queue pool of the representative task 21. Since the task, upon which loads are concentrated, is made plural into plural member tasks and the member tasks are caused to be managed dynamically in such way, a queue can efficiently be processed and the responsiveness of this system can be improved.
Patent JP-S60100180-A (JP)
Inventor: NAGASAWA HARUMI
IPC: G09G1/06
Filed: 1983-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06304029-A (JP)
Title: Supporter for housing box of furniture
Inventor: IKEHATA AKIO
IPC: A47B88/16
Filed: 1993-04-27
Abstract: PURPOSE:To achieve a setting of an interval of housing boxes in a vertical multistage array optionally as supported in the body of furniture of a cabinet free to slide longitudinally while being kept inclined downward ahead on the front end side of support rails. CONSTITUTION:The undersurface of flange parts 2a on both left and right sides of a housing box is supported on a lower plate of a pair of left and right support rails 6, which are mounted free to load or unload on both left and right side plates of the body of furniture, free to slide. A working body 9 movable in the longitudinal direction of the furniture is energized with a coil spring 10 in the backward direction of the furniture along a guide groove 8 made lengthy longitudinally on the support rails and a retaining part 15 is so arranged on the working body 9 that the working body is retained in front of a sideways engaging part 12 attached to he rear end of the flange parts 2a on both the left and right sides of the housing box to be moved forcibly ahead of the furniture. The front of the retaining part 15 is so formed on a keyway 15a as to incline upward toward the rear of the furniture. On the other hand, a stopper part 16 is disposed at a part biased forward on the support rails 6 so that the sideways engaging part 12 abuts it when the housing box 2 tilts downward ahead.
Patent JP-S61254043-A (JP)
Inventor: UIRIAMU TEII MAKURATSUKEN
IPC: H01R43/06
Filed: 1986-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10294092-A (JP)
Title: Infrared-ray light source
Inventor: HONDA YOSHIAKI
IPC: H05B3/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an infrared-ray light source having its directivity in which an infrared-ray output can be obtained by adding a lens downward of a filament of an infrared-ray light source provided with a silicon substrate and a filament formed of a micro bridge on the silicon substrate. SOLUTION: When a current flows between electrodes 4, a filament 2 is heated, and an infrared ray corresponding to a temperature of the filament 2 is radiated. Here, an infrared ray is released in full direction from the filament 2, however, by a lens 6 provided downward of the filament 2, an infrared ray radiated downward of a silicon substrate 1 is polarized, thereby straight advancement is improved, parallel light is outputted and focused, and high-output infrared ray can be obtained. According to this, since focal length can be controlled by the lens 6, an infrared-ray output having directivity can be obtained.
Patent JP-S59225614-A (JP)
Title: Electric circuit
Inventor: OGURA TAKESHI
IPC: H03K19/096
Filed: 1983-06-06
Abstract: PURPOSE:To realize an electric circuit operated at high speed with less number of elements by using an MIS transistor (TR) of both n/p-channel to provide a means for accelerating the extraction of electric charge when the electric charge of a precharged electrical contact is extracted. CONSTITUTION:A timewise change in a potential of contacts 1', 6 when the extraction is started at the rising of an extraction signal PC in a precharge line 1 is as shown in the figure, and the potential of the contact 6 becomes 0 by bringing the level of a control signal 8 to zero when a precharge signal PS is logical 1 thereby attaining precharging. When the signal PC rises further, the potential of the contact 1' starts decreasing (period of 2 in the figure). When the period of 1 is elapsed and the signal level of the contact 1', that is, the gate signal level of a P-channel MOSTR3 reaches a level detecting threshold value Vs', then the TR3 is turned on and the potential of the contact 6 starts increasing. When this ascending period is elapsed and the potential of the contact 6 exceeds the threshold value of the TR4, the TR4 is turned on and a new charge extracting path is formed. That is, one extracting path so far is increased into two, thereby accelerating the extraction.
Patent JP-H05298753-A (JP)
Title: Defect inspecting device for disklike information recorder recording medium
Inventor: SHIMOTE YUUJI
IPC: G01M11/00
Filed: 1992-04-21
Abstract: PURPOSE:To provide a defect inspecting device for a disklike information recording medium which can store defects while sorting and partitioning. CONSTITUTION:An envelope signal to be output from a detector 2 is supplied to defect detectors 11-14. The detectors 11-14 compare a level of the signal with threshold values Vth1-Vth4 to detect a defect. The detection outputs of the detectors 11-14 are supplied to a register 19 through latch circuits 15-18 to obtain 4-bit defect type information b0-b3. Since the levels of the signal are difference according to the type of the defect, the information b0-b3 corresponds to the type of the defect. The outputs of the detectors 11-14 are supplied to an OR circuit 20 to obtain a detected defect signal SD which indicates a magnitude of the defect. Position information DL corresponding to the rise and fall of the signal DS is stored together with the information b0-b3 in a memory 21.
Patent JP-S5529039-A (JP)
Title: Fixing bearing of water pump
Inventor: KANEHARA MINORU
IPC: F04D29/04
Filed: 1978-08-18
Abstract: PURPOSE: To make the promotion of improvement of function, workability, durability, etc., with a cost of manufacture reduced, a means of fixing in a simple method with one end face of the bearing substance made positioning to a limit in the mounting direction by a housing stopper and another end face made calking by an end pad portion of the housing.  
     CONSTITUTION: A bearing substance 2, with the position of its press-in direction limited by a housing stopper part 4c and its opposite direction by roller calking a chamber part of a bearing outer race 2A with the end pad of a housing 4, is performed a suppression of bearing movement in axial and lateral way. For the roller calking work in this end part, it may be made fully circumferentially or a plurality of points may be enough. Such simple method of fixing, with a press-in direction of the bearing substance 2 positioned by the stopper part 4c of the housing and the opposite direction by the work of calking, enables the promotion of improvement of function, assembly workability, and durability, etc., with a cost down of manufacture expense provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5328138-A (JP)
Title: Novel aminoacetophenone compounds, their preparation and ultraviolet absorbine agents containing the same
Inventor: OKAZAKI TOMOMI
IPC: A61K8/00
Filed: 1976-08-25
Abstract: PURPOSE:Aminoacetophenone compounds of formula (R1 and R2 are ethylene oxide residue, propylene oxide residue, polyethylene oxide residue or polyethylene oxide residue or polypropylene oxide residue; n + n' > 4), e.g. polyxyethyleneaminoacetophenone (addition product of two moles of polyethyleneoxide).
Patent JP-H04227781-A (JP)
Title: New rubber-based self-adhesive tape
Inventor: POORU TEII SHIYANON
IPC: B29C43/46
Filed: 1991-05-07
Abstract: PURPOSE: To obtain a high-quality novel pressure-sensitive adhesive tape in a cost-effective manner by coextruding a polyolefin and an inexpensive material into a double-layer backing and coating the external surface of the backing with an adhesive.  
     CONSTITUTION: Copolymer masses 10, 12 emerge as two separate layers through a nip between rolls B, C with a polyolefin layer 10, such as first-grade PE, adhered to the center roll B. The resultant laminate of the layers 10, 12 then advances through a nip of a roll A kept at the m.p. of the layers or above. At that time, a mass of a melted pressure-sensitive adhesive 14 is put on a matte external surface of the layer 12. The tape thus obtd. is then passed through the nip, enters a cooling bath, and is wound around a roll. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000295081-A (JP)
Title: Register circuit and latch circuit
Inventor: TAKAHASHI HIROYUKI
IPC: H03K3/037
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To accelerate data release speed. SOLUTION: This register circuit consists of a master latch circuit 1 and a slave latch circuit 2. An NMOS transistor M3 is provided between the input terminal of the circuit 2 and the gate of a PMOS transistor M1, and a PMOS transistor M4 is provided between the input terminal and the gate of an NMOS transistor M2. The transistor M3 constituting a transfer circuit drives the transistor M1, and the transistor M4 drives the transistor M2.
Patent JP-H01272352-A (JP)
Title: Informing unit for telephone exchange system
Inventor: KATO YUTAKA
IPC: H04M1/02
Filed: 1988-04-25
Abstract: PURPOSE:To select a decorative cover independently of a main body block and to make it possible to apply the decorative cover separately at the time of application by including a speaker in the main body block and covering the surface of the block with the cover. CONSTITUTION:A circuit substrate 37 is fixed on a member housing part 36 of a body 34 and the cover 44 is applied to an opening part of the member housing part 36 under a state that the speaker 43 is mounted on the recessed plane face 42a of a board part 42. Assembling screws 62 are inserted from the rear face of the body 34 into insertion holes 63 penetrated into four corners of the housing part 36 and screwed into receiving holes 69 formed on the rear face of the cover 44 to fix the cover 44 with the body 34. Thereby, preferable color and design for the decorative cover can be selected independently of the main body block and the cover can be easily applied by separating it from the main body block at the time of its application.
Patent JP-S63283699-A (JP)
Inventor: HIROSE TOKUZO
IPC: D05B57/14
Filed: 1987-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H045474-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NOBE HISANORI
IPC: F02P5/155
Filed: 1990-04-19
Abstract: PURPOSE:To simplify the circuit structure by constituting a level adjusting means of a second current source for suppressing the intake current of a first current source according to rotating speed and voltage and a third current source for supplying the current to ignition signal according to rotating speed and voltage. CONSTITUTION:One end of an electromagnetic pick-up 1 is grounded, whereby the circuit structure is simplified, and the number of manufacturing process is reduced to improve reliability. The rising timing of ignition signal at the time of waveform shaping is controlled by means of a plurality of current sources 50, 60 operated according to a rotating speed A and a power source volt age VB by raising and lowering the level of the ignition signal V1 inputted to a comparator circuit 2. The trailing timing of the ignition signal V1 at the time of waveform shaping is controlled by means of off-level having sufficient hysteresis by reducing a standard voltage VR by a series resistor R15 and stopping the operation of the pour sources to raise the level of the ignition signal V1 inputted to the comparator circuit 2.
Patent JP-S5626261-A (JP)
Title: Method and device for function conversion of hot-wire type current-meter
Inventor: FUKUSHIMA MASASHI
IPC: G01F1/696
Filed: 1979-08-09
Abstract: PURPOSE: To exclude the error of measurement caused by the initial drift or the secular change, by giving a function conversion to the output voltage which read the hot-wire type current meter with a fixed time interval into the value showing the flow rate based on the output voltage of current speed O.  
     CONSTITUTION: In response to timing pulse S 1 , A/D converter 103 samples the output voltage of hot-wire type current-meter 10 and then delivers digital quantity V. This output V is accumulated with timing pulse S 2  and through an addition loop consisting of adder 105 and holding circuit 109. This value of addition is divided by the count value of pulse S 2  via divider 113 to deliver the result V 0 . Multiplier 117 squares result V 0  to deliver value V 0   2  which is held in holding circuit 121 to be used for the output voltage of current-meter 101 at current speed O). Then multiplier 107 squares output V with timing pulse S 4 , and subtractor 125 subtracts the output of circuit 121 from output V 2  of multiplier 107. Then multiplier 131 squares the value of the above subtraction to deliver output (V 2 -V 0   2 ) 2  corresponding to current speed S to terminal 133. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11280558-A (JP)
Title: Rotary throttle valve type cabureter
Inventor: YANAKA NOBORU
IPC: F02M9/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To stabilize a rotation of an engine by appropriately carrying out a control of a quantity of a fuel flow by a measuring needle inserted to a fuel nozzle at an area from an idling rotation to a medium speed rotation. SOLUTION: A fuel injection opening 17 extended in a central-axial direction is provided on a side surface of a fuel nozzle 16 and an opening portion corresponding to an absorptive quantity of an air flow by closing a portion of the fuel injection opening 17 is formed by a bar shaft portion 21 of the measuring needle 7. A quantity of a fuel flow suctioned out from the opening portion is controlled by a restricting action of a passage space between the fuel nozzle 16 and a tapered shaft portion 22.
Patent JP-H11278397-A (JP)
Title: Bird suction preventing device
Inventor: HAMA KAZUE
IPC: B64D33/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent suction of a bird into a jet engine during a flight of a jet airplane and to improve safety of the flight by forming a plurality of propeller blades freely rotatioally at a proper rotational speed in an air flow inlet of a thrust nozzle of the jet engine. SOLUTION: In an airflow inlet 3 of a thrust nozzle 2 of a jet engine 1 in a jet airplane, at least two propeller blades 4 are formed freely rotationally in the axial center of the thrust nozzle 2 via a rotary shaft 6. When the respective propeller blades 4 are rotated at a proper rotational speed during a flight, a bird can be ejected to the outside of the air flow inlet 3 of the thrust nozzle 2 of the jet engine 1 by means of the rotational force of the respective propeller blades 4 even if the bird is on the brink of suction through the air flow inlet 3. In this way, suction of the bird into the jet engine can be surely prevented during the flight of the jet airplane, so that safety of the flight can be improved.
Patent JP-H03297508-A (JP)
Title: Device for correcting setting for vertical mill of reversing mill
Inventor: ISOBE MASATAKE
IPC: B21B37/22
Filed: 1990-04-17
Abstract: PURPOSE:To attain a target width on the outlet side of a roughing mill by detecting width and temp. of sheet at a pass in the process of rolling and correcting a set value by calculating the set value for the vertical mill at the final pass based on the detected width and temp. using a estimating formula for width. CONSTITUTION:A detecting means 4 for width with which the width on the outlet side of the roughing mill 3 in rolling of a pass before the final pass is detected, detecting means 5 for temp. with which the temp. is detected, estimating means 7 for width with which the width at a pass after the detected values from both detecting means 4, 5 are inputted is estimated and correcting means 8 with which the estimated value at the final pass that is estimated with the estimating means 7 for width is inputted are provided. The set value of the vertical mill 2 at the final pass for attaining the target width on the outlet side of the roughing mill 3 is calculated backward using the estimated value at the final pass, the target thickness on the outlet side of the roughing mill 3 and estimating formula for thickness with the correcting means 8. And the rolling quantity of the vertical mill 2 is corrected based on this set value.
Patent JP-H03297460-A (JP)
Title: Medical ultrasonic diagnostic device
Inventor: YAMASHITA SHOICHI
IPC: G01N29/44
Filed: 1990-04-17
Abstract: PURPOSE:To enhance the sensitivity and electrically matching ability of a vibrator by using an ultra-miniature laminated chip inductor as a tuning coil for tuning an ultrasonic wave transmitter and receiver device, and by arranging the ultra-miniature laminated chip inductor, adjacent to the vibrator. CONSTITUTION:A vibrator 14 and an ultra-miniature laminated chip inductor 18 as a tuning coil connected to the vibrator 14 so as to tune the vibrator 14 to the body side, are disposed in the front end part of an ultrasonic probe 12. Further, an ultrasonic wave transmitter and receiver device 16 is connected to the inductor 18 through the intermediary of a cable 20, and the device 16 is connected to a CRT 24 through the intermediary of a control section 22 for image-processing a reflection signal. Further, a cap 28 is provided at the front end of the probe 12 having a spiral spring 26, and the vibrator 14 and the ultra-miniature chip inductor 18 are arranged adjacent to each other, in an opening part 28a in the side surface of the cap 28. With this arrangement, the tuning between the transmitter and receiver device 16 and the vibrator 14 is taken by the ultra-miniature chip inductor 18, and further, the inductor 18 is arranged adjacent to the vibrator 14, thereby it is possible to enhance the sensitivity and electrically matching ability of the vibrator 14.
Patent JP-H05284076-A (JP)
Title: Antenna system for indoor radio lan
IPC: H04B7/26
Filed: 1992-03-30
Abstract: PURPOSE:To apply a radiation distribution characteristic suitable for the condition of arranging slave stations by providing a body structure to house plural antennas corresponding to the indoor form. CONSTITUTION:A spherical set antenna body 11 can radially mount four antennas. Unit antennas 12-15 are provided with characteristics for transmission or reception in specified directions, and the unit antenna is selected according to the indoor condition of arranging slave stations. A transmission/reception part 18 is connected through a power source or a LAN cable 20 by an attachable/detachable connector 19 and can be easily separated in the case of repair or the like. The radiation of radio waves is performed by connecting only the antenna in the required area among the unit antennas 11-15 to the inserted transmission/reception part 18 along the body guide of the spherical set body 11. After the antennas 12-15 are installed, they are covered with a semispherical dome so as to confirm lighting or an LED lamp and an alarm lamp showing the antenna positions from the outside.